| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.81 | 11.692% | $96.9598 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $29.52 | 5.697% | $31.2018 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $202.53 | 12.290% | $227.4209 | $227.42 | $227.40 | $227.40 |
| Purchase #4 | $244.86 | 12.394% | $275.2079 | $275.21 | $275.20 | $275.20 |
| Purchase #5 | $135.41 | 9.337% | $148.0532 | $148.05 | $148.05 | $148.10 |
| Purchase #6 | $152.53 | 5.775% | $161.3386 | $161.34 | $161.35 | $161.30 |
| Purchase #7 | $180.49 | 7.737% | $194.4545 | $194.45 | $194.45 | $194.50 |
| 7 purchase totals = | $1,032.15 | $1,134.6367 | $1,134.63 | $1,134.60 | $1,134.70 | |